If you subscribed through the website, please log in there to cancel your subscription. Click into your settings and select Subscription. Then select CANCEL SUBSCRIPTION
If you subscribed using Apple in app purchase: Open the Settings app Tap your name Tap Subscriptions Tap the subscription that you want to manage Tap Cancel Subscription
If you subscribed using Android in app purchase:
On your Android phone or tablet, open the Google Play Store .
Check if you’re signed in to the correct Google Account.